Four-wheel Drive Attributes:AssemblageFor Vehicle Type:CarsUse:Vehicles & Remote Control ToysRC Parts & Accs:Driving ShaftUpgrade Parts/Accessories:Driving Shaft100% brand new and high quality All telescopic transmission shaft, transmission shaft has a variety of specifications can be selected.The center diameter of the transmission shaft is 6 mmIntegrated molding, spline design, smooth transmission without jitter, high degree of authenticity.For example, the 3*3 drive shaft indicates that both ends of the universal joint bore diameter is 3MM, and the total length of the joint can be expanded between 40-50mmSuitable: for 1/16 Rc Car, 1/24 Rc Car and all toy military trucks on the market (B-14, B-24, B-16, B-36, C-14, C-24)colour:SilverMaterial:metalsize:Maximum :70mmminimum :50mmouter diameter: 7mmPackage Contents:2*Driving Shaft6*screw1*Hexagon screwdriverOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.